ZA200202796B - Heat exchanger with beveled header - Google Patents
Heat exchanger with beveled header Download PDFInfo
- Publication number
- ZA200202796B ZA200202796B ZA200202796A ZA200202796A ZA200202796B ZA 200202796 B ZA200202796 B ZA 200202796B ZA 200202796 A ZA200202796 A ZA 200202796A ZA 200202796 A ZA200202796 A ZA 200202796A ZA 200202796 B ZA200202796 B ZA 200202796B
- Authority
- ZA
- South Africa
- Prior art keywords
- end portion
- header
- beveled
- flow tubes
- tubes
- Prior art date
Links
- 239000002826 coolant Substances 0.000 claims description 114
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 64
- 239000013529 heat transfer fluid Substances 0.000 claims description 27
- 239000012530 fluid Substances 0.000 claims description 20
- 238000001816 cooling Methods 0.000 claims description 13
- 238000010438 heat treatment Methods 0.000 claims description 4
- 238000007599 discharging Methods 0.000 claims 3
- 229910000831 Steel Inorganic materials 0.000 description 11
- 239000010959 steel Substances 0.000 description 11
- 210000002445 nipple Anatomy 0.000 description 6
- 238000009428 plumbing Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 3
- 210000000038 chest Anatomy 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000009877 rendering Methods 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910000570 Cupronickel Inorganic materials 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 239000012809 cooling fluid Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- YOCUPQPZWBBYIX-UHFFFAOYSA-N copper nickel Chemical compound [Ni].[Cu] YOCUPQPZWBBYIX-UHFFFAOYSA-N 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000013505 freshwater Substances 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D9/00—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
- F28D1/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
- F28D1/0206—Heat exchangers immersed in a large body of liquid
- F28D1/022—Heat exchangers immersed in a large body of liquid for immersion in a natural body of water, e.g. marine radiators
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B3/00—Hulls characterised by their structure or component parts
- B63B3/14—Hull parts
- B63B3/38—Keels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H21/00—Use of propulsion power plant or units on vessels
- B63H21/38—Apparatus or methods specially adapted for use on marine vessels, for handling power plant or unit liquids, e.g. lubricants, coolants, fuels or the like
- B63H21/383—Apparatus or methods specially adapted for use on marine vessels, for handling power plant or unit liquids, e.g. lubricants, coolants, fuels or the like for handling cooling-water
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P3/00—Liquid cooling
- F01P3/20—Cooling circuits not specific to a single part of engine or machine
- F01P3/207—Cooling circuits not specific to a single part of engine or machine liquid-to-liquid heat-exchanging relative to marine vessels
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
- F28D1/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
- F28D1/04—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits
- F28D1/053—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being straight
- F28D1/0535—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being straight the conduits having a non-circular cross-section
- F28D1/05366—Assemblies of conduits connected to common headers, e.g. core type radiators
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F1/00—Tubular elements; Assemblies of tubular elements
- F28F1/02—Tubular elements of cross-section which is non-circular
- F28F1/04—Tubular elements of cross-section which is non-circular polygonal, e.g. rectangular
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
- F28F9/02—Header boxes; End plates
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
- F28F9/02—Header boxes; End plates
- F28F9/0219—Arrangements for sealing end plates into casing or header box; Header box sub-elements
- F28F9/0224—Header boxes formed by sealing end plates into covers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
- F28F9/02—Header boxes; End plates
- F28F9/0246—Arrangements for connecting header boxes with flow lines
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Thermal Sciences (AREA)
- Ocean & Marine Engineering (AREA)
- Combustion & Propulsion (AREA)
- Chemical & Material Sciences (AREA)
- Geometry (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Other Air-Conditioning Systems (AREA)
- Steam Or Hot-Water Central Heating Systems (AREA)
- Making Paper Articles (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US42756599A | 1999-10-26 | 1999-10-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA200202796B true ZA200202796B (en) | 2007-01-31 |
Family
ID=23695408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA200202796A ZA200202796B (en) | 1999-10-26 | 2002-04-11 | Heat exchanger with beveled header |
Country Status (8)
| Country | Link |
|---|---|
| EP (1) | EP1242278A4 (pt) |
| KR (1) | KR20020047266A (pt) |
| CN (1) | CN1270938C (pt) |
| AU (1) | AU2747201A (pt) |
| BR (1) | BR0015212B1 (pt) |
| CA (1) | CA2389845C (pt) |
| WO (1) | WO2001031264A2 (pt) |
| ZA (1) | ZA200202796B (pt) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7044194B2 (en) | 1999-10-26 | 2006-05-16 | Duramax Marine, Llc | Heat exchanger with beveled header |
| DE10230042A1 (de) * | 2002-07-04 | 2004-01-22 | Hydac S.A. | Vorrichtung zum Wärmeaustausch zwischen strömungfähigen Medien |
| US8376029B2 (en) | 2002-10-29 | 2013-02-19 | Duramax Marine, Llc | Keel cooler with fluid flow diverter |
| US6896037B2 (en) * | 2002-10-29 | 2005-05-24 | Duramax Marine, Llc | Keel cooler with fluid flow diverter |
| CN104131876B (zh) * | 2014-07-29 | 2017-02-22 | 广西玉林卓越动力发电设备有限公司 | 可高效运行的船用发电机组 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2382218A (en) | 1943-09-18 | 1945-08-14 | Robert W Fernstrum | Outboard marine heat exchanger |
| US2415154A (en) * | 1943-11-26 | 1947-02-04 | Walter Gustave | Outboard engine cooling device |
| US3240179A (en) * | 1964-02-12 | 1966-03-15 | Cornelius W Van Ranst | Cooler |
| US4043289A (en) * | 1975-08-22 | 1977-08-23 | The Walter Machine Company, Inc. | Marine keel cooler |
| US4338993A (en) * | 1980-02-22 | 1982-07-13 | R. W. Fernstrum & Co. | Underwater outboard marine heat exchanger |
| US5931217A (en) * | 1998-05-20 | 1999-08-03 | R.W. Fernstrum & Company | Marine heat exchanger |
-
2000
- 2000-10-26 BR BRPI0015212-9A patent/BR0015212B1/pt not_active IP Right Cessation
- 2000-10-26 AU AU27472/01A patent/AU2747201A/en not_active Abandoned
- 2000-10-26 EP EP00990445A patent/EP1242278A4/en not_active Ceased
- 2000-10-26 KR KR1020027005240A patent/KR20020047266A/ko not_active Application Discontinuation
- 2000-10-26 CA CA002389845A patent/CA2389845C/en not_active Expired - Lifetime
- 2000-10-26 WO PCT/US2000/041599 patent/WO2001031264A2/en active Application Filing
- 2000-10-26 CN CNB008148112A patent/CN1270938C/zh not_active Expired - Lifetime
-
2002
- 2002-04-11 ZA ZA200202796A patent/ZA200202796B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AU2747201A (en) | 2001-05-08 |
| BR0015212A (pt) | 2002-06-18 |
| KR20020047266A (ko) | 2002-06-21 |
| WO2001031264A8 (en) | 2002-08-08 |
| CA2389845A1 (en) | 2001-05-03 |
| CN1382089A (zh) | 2002-11-27 |
| BR0015212B1 (pt) | 2010-11-16 |
| CA2389845C (en) | 2005-06-28 |
| WO2001031264A2 (en) | 2001-05-03 |
| EP1242278A4 (en) | 2003-10-15 |
| EP1242278A2 (en) | 2002-09-25 |
| WO2001031264A3 (en) | 2002-01-17 |
| CN1270938C (zh) | 2006-08-23 |
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